N-25 Heavy Duty Toroidial In-Line Filter
Cleans up pesky Alternator Whine for CBs, Power Amps, etc.
Solves Torque Lock Out Problem in Dodge Cummins Vehicles
Complete with Instructions for 3-Wire Installation
GREEN = Input + 12 Volts DC
RED = Output + 12 Volts DC
BLACK = Chassis Ground
Note: The input lead should be fused
Made in the USA